30136668646

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{140869}}^1$

素因数の和:140981

約数の個数: 48

約数和(自身を含む): 54922395600

約数和(自身を除く): 24785726954

約数列:

[1, 2, 7, 14, 37, 49, 59, 74, 98, 118, 259, 413, 518, 826, 1813, 2183, 2891, 3626, 4366, 5782, 15281, 30562, 106967, 140869, 213934, 281738, 986083, 1972166, 5212153, 6902581, 8311271, 10424306, 13805162, 16622542, 36485071, 58178897, 72970142, 116357794, 255395497, 307517027, 407252279, 510790994, 615034054, 814504558, 2152619189, 4305238378, 15068334323, 30136668646]

約数ペア:

[(1, 30136668646), (2, 15068334323), (7, 4305238378), (14, 2152619189), (37, 814504558), (49, 615034054), (59, 510790994), (74, 407252279), (98, 307517027), (118, 255395497), (259, 116357794), (413, 72970142), (518, 58178897), (826, 36485071), (1813, 16622542), (2183, 13805162), (2891, 10424306), (3626, 8311271), (4366, 6902581), (5782, 5212153), (15281, 1972166), (30562, 986083), (106967, 281738), (140869, 213934)]